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Koji AMAZUTSUMI

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,289,917
    • Issue date Apr 29, 2025
    • FLOSFIA INC.
    • Mitsuru Okigawa
  • Information Patent Grant

    Semiconductor device including one or more p-type semiconductors pr...
    • Patent number 12,148,804
    • Issue date Nov 19, 2024
    • FLOSFIA INC.
    • Masahiro Sugimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,107,137
    • Issue date Oct 1, 2024
    • FLOSFIA INC.
    • Mitsuru Okigawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,495,695
    • Issue date Nov 8, 2022
    • FLOSFIA INC.
    • Masahiro Sugimoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240363695
    • Publication date Oct 31, 2024
    • FLOSFIA INC.
    • Takashi SHINOHE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220393037
    • Publication date Dec 8, 2022
    • FLOSFIA INC.
    • Mitsuru OKIGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220393015
    • Publication date Dec 8, 2022
    • FLOSFIA INC.
    • Mitsuru OKIGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210320179
    • Publication date Oct 14, 2021
    • FLOSFIA INC.
    • Masahiro SUGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210320176
    • Publication date Oct 14, 2021
    • FLOSFIA INC.
    • Masahiro SUGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210296511
    • Publication date Sep 23, 2021
    • FLOSFIA INC.
    • Masahiro SUGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR ELEMENT, SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM
    • Publication number 20210242363
    • Publication date Aug 5, 2021
    • FLOSFIA INC.
    • Mitsuru OKIGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND SYSTEM INCLUDING SEMICONDUCTOR DEVICE
    • Publication number 20210151568
    • Publication date May 20, 2021
    • FLOSFIA INC.
    • Koji AMAZUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS